/**
 * 获取主推活动的Servlet
 */
package org.morningangel.servlet.android;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.List;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import net.sf.json.JSONObject;

import org.morningangel.android.bean.ActivityBeanList;
import org.morningangel.bean.Activity;
import org.morningangel.bean.User;
import org.morningangel.dao.MainPushDao;
import org.morningangel.dao.UserDao;
import org.morningangel.dao.impl.MainPushDaoImpl;
import org.morningangel.dao.impl.UserDaoImpl;

@WebServlet(name = "AndroidActivityKindServlet", urlPatterns = "/android/activityKind")
public class ActivityKindServlet extends HttpServlet {

	private static final long serialVersionUID = 7910458404149410684L;
	
	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		doPost(request, response);
	}
	
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		request.setCharacterEncoding("utf-8");
		response.setCharacterEncoding("utf-8");
		response.setContentType("text/html;charset=utf-8");
		Integer userId  = Integer.parseInt(request.getParameter("userId"));
		Integer activityKindId = Integer.parseInt(request.getParameter("activityKindId"));
		UserDao userDao = new UserDaoImpl();
		MainPushDao mainPushDao = new MainPushDaoImpl();
		User user = userDao.getById(userId);
		List<Activity> activities = mainPushDao.getActivitys(activityKindId);
		ActivityBeanList result = new ActivityBeanList(user, activityKindId, activities); 
		JSONObject jsonObject = JSONObject.fromObject(result);
		PrintWriter out = response.getWriter();
		out.print(jsonObject.toString());
		out.flush();
		out.close();
	}

}
